static void Main(string[] args)
{
//// Реализация .NET
//HashSet<int> set = new HashSet<int>();
var easyset1 = new EasySet <int>(new int[] { 1, 2, 3, 4, 5 });
var easyset2 = new EasySet <int>(new int[] { 4, 5, 6, 7, 8 });
var easyset3 = new EasySet <int>(new int[] { 3, 4, 5 });
Console.Write("Union: ");
foreach (var item in easyset1.Union(easyset2))
{
Console.Write($"{item} ");
}
Console.WriteLine();
Console.Write("Intersection: ");
foreach (var item in easyset1.Intersection(easyset2))
{
Console.Write($"{item} ");
}
Console.WriteLine();
Console.Write("Difference A \\ B: ");
foreach (var item in easyset1.Difference(easyset2))
{
Console.Write($"{item} ");
}
Console.WriteLine();
Console.Write("Difference B \\ A: ");
foreach (var item in easyset2.Difference(easyset1))
{
Console.Write($"{item} ");
}
Console.WriteLine();
Console.Write($"A Subset C: {easyset1.Subset(easyset3)}");
Console.WriteLine();
Console.Write($"C Subset A: {easyset3.Subset(easyset1)}");
Console.WriteLine();
Console.Write($"C Subset B: {easyset3.Subset(easyset2)}");
Console.WriteLine();
Console.Write("SymmetricDifference: ");
foreach (var item in easyset1.SymmetricDifference(easyset2))
{
Console.Write($"{item} ");
}
Console.WriteLine();
Console.ReadLine();
}
public void EasySetUnionTest()
{
var set = new EasySet <int>(new int[] { 1, 2, 3, 4, 5 });
var set2 = new EasySet <int>(new int[] { 4, 5, 6, 7, 8 });
var result = set.Union(set2);
Assert.AreEqual("1 2 3 4 5 6 7 8 ", result.ToString());
}
public void EasySetRemoveTest()
{
var set = new EasySet <int>(new int[] { 1, 2, 3, 4, 5 });
set.Remove(2);
set.Remove(4);
Assert.AreEqual("1 3 5 ", set.ToString());
}
public void EasySetSubsetTest()
{
var set = new EasySet <int>(new int[] { 1, 2, 3, 4, 5 });
var set2 = new EasySet <int>(new int[] { 4, 5, 6, 7, 8 });
var set3 = new EasySet <int>(new int[] { 1, 3, 2 });
Assert.IsFalse(set.IsSubset(set3));
Assert.IsFalse(set3.IsSubset(set2));
Assert.IsTrue(set3.IsSubset(set));
}
public void EasySetSymmetricDifferenceTest()
{
var set = new EasySet <int>(new int[] { 1, 2, 3, 4, 5 });
var set2 = new EasySet <int>(new int[] { 4, 5, 6, 7, 8 });
var result = set.SymmetricDifference(set2);
Assert.AreEqual("1 2 3 6 7 8 ", result.ToString());
Assert.AreEqual(6, result.Count);
}
public void EasySetAddTest()
{
var set = new EasySet <int>();
set.Add(1);
set.Add(2);
Assert.AreEqual("1 2 ", set.ToString());
set.Add(2);
Assert.AreEqual("1 2 ", set.ToString());
}
static void Main(string[] args)
{
//HashSet<int> set = new HashSet<int>(); - готовая структура
var easySet1 = new EasySet <int>(new int[] { 1, 2, 3, 4, 5 });
var easySet2 = new EasySet <int>(new int[] { 4, 5, 6, 7, 8 });
var easySet3 = new EasySet <int>(new int[] { 3, 4, 5 });
Console.WriteLine("Union");
foreach (var item in easySet1.Union(easySet2))
{
Console.WriteLine(item + " ");
}
Console.WriteLine();
Console.WriteLine("Intersection");
foreach (var item in easySet1.Intersection(easySet2))
{
Console.WriteLine(item + " ");
}
Console.WriteLine();
Console.WriteLine("Differenct A \\ B");
foreach (var item in easySet1.Difference(easySet2))
{
Console.WriteLine(item + " ");
}
Console.WriteLine();
Console.WriteLine("Differenct B \\ a");
foreach (var item in easySet2.Difference(easySet1))
{
Console.WriteLine(item + " ");
}
Console.WriteLine();
Console.WriteLine("Subset A C");
Console.WriteLine(easySet1.Subset(easySet3));
Console.WriteLine();
Console.WriteLine("Subset C A");
Console.WriteLine(easySet3.Subset(easySet1));
Console.WriteLine();
Console.WriteLine("Subset C B");
Console.WriteLine(easySet3.Subset(easySet2));
Console.WriteLine();
Console.WriteLine("SymmetricDifference");
foreach (var item in easySet1.SymmetricDifference(easySet2))
{
Console.WriteLine(item + " ");
}
Console.ReadLine();
}
public void EasySetDifferenceTest()
{
var set = new EasySet <int>(new int[] { 1, 2, 3, 4, 5 });
var set2 = new EasySet <int>(new int[] { 4, 5, 6, 7, 8 });
var result = set.Difference(set2);
Assert.AreEqual("1 2 3 ", result.ToString());
result = set2.Difference(set);
Assert.AreEqual("6 7 8 ", result.ToString());
}
public void EasySetIntersectTest()
{
var set = new EasySet <int>(new int[] { 1, 2, 3, 4, 5 });
var set2 = new EasySet <int>(new int[] { 4, 5, 6, 7, 8 });
var result = set.Intersect(set2);
Assert.AreEqual(2, result.Count);
Assert.AreEqual("4 5 ", result.ToString());
result = set2.Intersect(set);
Assert.AreEqual(2, result.Count);
Assert.AreEqual("4 5 ", result.ToString());
}
static void Main(string[] args)
{
var easyset1 = new EasySet <int>(new int[] { 1, 2, 3, 4, 5 });
var easyset2 = new EasySet <int>(new int[] { 4, 5, 6, 7, 8, 9 });
var easyset3 = new EasySet <int>(new int[] { 3, 4, 5 });
Console.WriteLine("Union:");
foreach (var item in easyset1.Union(easyset2))
{
Console.Write(item + " ");
}
Console.WriteLine();
Console.WriteLine("Intersection:");
foreach (var item in easyset1.Intersection(easyset2))
{
Console.Write(item + " ");
}
Console.WriteLine();
Console.WriteLine("Difference A - B:");
foreach (var item in easyset1.Difference(easyset2))
{
Console.Write(item + " ");
}
Console.WriteLine();
Console.WriteLine("Difference B - A:");
foreach (var item in easyset2.Difference(easyset1))
{
Console.Write(item + " ");
}
Console.WriteLine();
Console.WriteLine("Subset A - C: ");
Console.Write(easyset1.Subset(easyset3));
Console.WriteLine();
Console.WriteLine("SymetricDifference A - B:");
foreach (var item in easyset1.SymetricDifference(easyset2))
{
Console.Write(item + " ");
}
Console.ReadLine();
}